package com.app.mapper.Information;

import com.app.pojo.College;
import com.app.pojo.Grade;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface GradeMapper {
   Integer updateStudentGrade(Grade grade);
   List<Grade> sortGrade(String classs);
   Integer addGradeToStudent(@Param("studentId")String studentId,@Param("studentName") String studentName);
   Grade getAVGGradeByCollege(String college);
}
